The color of the flower give his minor pieces, which play a protective or "signaling" role, attracting insects, while the part of the flower, in which there are the most important processes of the formation of sex cells (gametes), in most cases is tatty and poorly visible. In the description of the flower of angiosperms are used a number of terms.

Gypsophila paniculata (baby's breath) - a perennial herbaceous plant, 60 - 100 cm tall. It flowers in June - July, bears fruits in late July - August. Comes from the Mediterranean. It grows almost along the entire Eurasian steppe zone, on sandy soil and on the edges of pine forests. Has a peculiar life form - one of the form of adaptation to arid climate - the so-called tumble-weed.

Crambe steveniana is a perennial herbaceous plant of the Cruciferae family. Stem is erect, branched, 60-100 cm tall. Fruit - tetrahedral silicle. It blooms in May and June.Distribution. As the wild it grows in steppes and clay slopes in the foothills of the Crimea and the Kerch Peninsula. In the south is grown as a vegetable.